全部教えます！サーバレスアプリのアンチパターンとチューニング / Serverless Evolution Day

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1. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Keisuke Nishitani (@Keisuke69), Specialist SA, Serverless Jun 2, 2017 d i t e t ct
2. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Who am I Specialist Solutions Architect, Serverless Amazon Web Service Japan K.K @Keisuke69 Keisuke69 Keisuke69 Keisuke69 Keisuke69x
3. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. u nt AWS Lambda s q e W S
4. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Lambdah t ntK
5. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
6. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
7. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. is k Lambda ” c • H X q H qc ww qw
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9. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. t t • q W q • CPU • q • W WH W H qc m a W W a H W W
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20. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. b a S H W • c c 1 W • X W e • H e • H c w q X W rH q m
21. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. b a 0 q • c • L • c c H q X q w e X rHc AWS Lambdaq q wT H
22. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. b a
23. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. b a • T • TrAWS Lambda aHJVM q • e H w SW
24. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. b a ” • W X sZip W • q • • ” q y • Javaq W • Java ProGuard m S • q
25. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. b a VPCq • S qVPC mS W X • VPC 10 30 W X q • VPC W r • RDBMS W rDynamoDB Streams AWS Lambda
26. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. b a Java q • POJO q S • JSON q W H JSON e – https://github.com/FasterXML/jackson-jr – http://docs.aws.amazon.com/lambda/latest/dg/java-handler-io-type- stream.html • S Java8 OlambdaH H mP
27. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. b a W S import boto3 client = None def my_handler(event, context): global client if not client: client = boto3.client("s3") # process
28. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
29. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Invoke w W • s H e H • s H e Te W wS • q X Invoke W q • c H • Amazon API Gateway x b HPUT AWS Lambda q H Amazon SQSHAmazon Kinesis m
30. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. API Gateway is “ 41 / = E 5 2 : 5 0 4 5
31. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. API Gateway is “ 41 / = E 5 2 : 5 0 4 5 Lambda s
32. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Think Parallel • AWS Lambda q S 1 e b S • 1 Invoke b q H Lambda Invoke • Lambda W H
33. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
34. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. A A A A (A ) = A= ) A = = F G
35. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. - a k
36. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Limit Increase q1000H W X • Throttle mS • Throttle mq • m qH HSA Limit Increase W • H e e • c c W H q
37. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. t e t
38. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. AWS LambdaFRDBMS AWS Lambda + RDBMSW • • AWS Lambdaq eyH q • AWS LambdaW H w W e H DBt W H T W • VPC • VPC W H 10 • Amazon DynamoDB S • RDBMS W qDynamoDB Streams AWS Lambda
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40. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. d r W H W10 1 • q W q • W eyH q W WH W mqc • H T W • S H I W W X S X q w S
41. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Serverless != Monitorless q • H • CloudWatch OErrors, ThrottlesP • CloudWatch • CloudWatch Logst
42. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. • • Dead Letter Queue O P q W • AWS Lambda q 1 1 q • Lambda W2 Ww • Amazon DynamoDB m S
43. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Wrap-up AWS Lambda W • • • • • c d S q X w S
44. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. AWS Lambda u 2017 6 9 3,240 O P Amazon http://amzn.asia/ew2WWPm AWS Summit Expo H • w • “ Xw
45. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Thank You!